Imperial Arquitens class light cruiser, based on ShockJoke's Republic Arquitens on rebrickable. Link to more pictures and interior in the comments! : r/lego
LEGO MOC 1:1455 Arquitens-class Cruiser (Imperial) by Kdapt-Preacher | Rebrickable - Build with LEGO
Review: 75315 Imperial Light Cruiser | Brickset: LEGO set guide and database
LEGO MOC Arquitens Light Cruiser ISD UCS Scale by Julio lego | Rebrickable - Build with LEGO
LEGO MOC 1:1455 Arquitens-class Cruiser (Imperial Remnant) by Kdapt-Preacher | Rebrickable - Build with LEGO